PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1148-1Coil,radio Frequency

American Trans-Coil Corp · NSN 5950-00-645-0308 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-0308 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-0308. Primary manufacturer part number: 1148-1.
Features
  • Coil,radio Frequency — FSC 5950
  • Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE WINDING
  • Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN
  • Winding Conductor Size: 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • Body Length: 1.375 INCHES NOMINAL IN
  • Overall Diameter: 0.375 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Series Designator: UNF SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-645-0308, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is American Trans-Coil Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-645-0308
Primary Part Number1148-1
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAmerican Trans-Coil Corp
StatusACTIVE
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Winding Conductor Size0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Body Length1.375 INCHES NOMINAL IN
Overall Diameter0.375 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNF SINGLE GROUP
Turn Quantity10-1/4 SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 TAB, SOLDER LUG
Inclosure TypeOPEN
Core ConstructionPOWDERED SINGLE COMPONENT
Mounting MethodTHREADED BUSHING SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Coil Form TypeHOLLOW SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-102-424711481 INTERCHANGEABLE
Transformer,power
Custom Metering Company Inc
3040-00-393-1904SM-B-148420 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1650-00-657-976711481 INTERCHANGEABLE
Slide,directional Control Linear
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4940-00-868-620511-481 INTERCHANGEABLE
Bath,oil,high Temperature
Fisher Scientific Worldwide
5342-00-999-093435110 INTERCHANGEABLE
Bracket,presser Bar
Consolidated Sewing Machine Corp
4730-01-097-4330 INTERCHANGEABLE
Elbow,pipe
5305-01-292-719611-481 INTERCHANGEABLE
Screw,machine
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
4330-01-306-61781148-1 INTERCHANGEABLE
Filter,fluid
R & D Machine Rafael Anaya Div Defense Logistics Agency
5315-01-395-516011481 INTERCHANGEABLE
Pin,straight,headless
Sewart Supply, L.l.c.
Cross-Reference Index
Part NumberManufacturer
1148-1 American Trans-Coil Corp (USA)
506-0756-002 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5950-00-102-4247INTERCHANGEABLE
TRANSFORMER,POWER
11481
3040-00-393-1904INTERCHANGEABLE
LEVER,MANUAL CONTROL
SM-B-148420
1650-00-657-9767INTERCHANGEABLE
SLIDE,DIRECTIONAL CONTROL LINEAR
11481
4940-00-868-6205INTERCHANGEABLE
BATH,OIL,HIGH TEMPERATURE
11-481
5342-00-999-0934INTERCHANGEABLE
BRACKET,PRESSER BAR
35110
4730-01-097-4330INTERCHANGEABLE
ELBOW,PIPE
5305-01-292-7196INTERCHANGEABLE
SCREW,MACHINE
11-481
4330-01-306-6178INTERCHANGEABLE
FILTER,FLUID
1148-1
5315-01-395-5160INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
11481

Frequently Asked Questions

What is NSN 5950-00-645-0308?

NSN 5950-00-645-0308 is a Coil,radio Frequency, manufactured by American Trans-Coil Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-645-0308?

NSN 5950-00-645-0308 has 2 cross-referenced part numbers: 1148-1 (American Trans-Coil Corp), 506-0756-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5950-00-645-0308?

There are 9 known substitutes for 5950-00-645-0308: 5950-00-102-4247, 3040-00-393-1904, 1650-00-657-9767 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1148-1?

Key specifications for 1148-1: Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE WINDING; Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN; Winding Conductor Size: 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN; Body Length: 1.375 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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